F&F STR-4D, Manual

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Time of activation can be programmed upon the assumed time
of roller blind operation or by activating the roller blind for the
test run.
Scheduling for the specified time
1. Press and hold (for approx. 4 s) the ���� button until the
green U LED will begin to flash slowly. The controller is now
ready for programming.
2. Short press ���� button – the controller starts to measure out
the activation time, which is indicated by rapid flashing of U
LEDs.
3. After the time has been measured out, press the ���� button
again. The controller will save the elapsed time in non-volatile
memory and then exit the programming mode, which is indi-
cated by the constant U LED light.
Test run
1. Place the blind in the outmost top or bottom position.
2. Press and hold (for approx. 4s) the ���� button until the green
U LED will begin to flash slowly. The controller is now ready for
programming.
3. Short press the local control �� or ���� button (in the oppo-
site direction to the current position of the roller blind). The
controller starts the motor and begins to measure out the
time.
4. After the time has been measured out, press any of the local
control buttons. The roller blind motor will stop and the con-
troller will save the elapsed time in "non-volatile" memory and
then exit the programming mode.
Scheduling time of activation